單向推力球軸承可承受單個(gè)方向上的軸向載荷。 不能承受任何徑向載荷。 其部件可分離,便于安裝和拆卸以及維護(hù)檢查。 大部分部部件均可互換。 軸圈內(nèi)孔經(jīng)過磨削加工,可與軸實(shí)現(xiàn)過盈配合。
型號(hào) | 主要尺寸及數(shù)據(jù) | 其他數(shù)據(jù) | |||||||
d | D | H | r1.2 min | m | Ca | Coa | nB | nG | |
${modelt1.unit} | mm | kg | kN | r/min | |||||
51244M | 220 | 300 | 63 | 2 | 13 | 359.79 | 1467.3 | 954.75 | 1306.5 |
51148M | 240 | 300 | 45 | 1.5 | 7.55 | 235.17 | 1045.2 | 1105.5 | 1608 |
51248M | 240 | 340 | 78 | 2.1 | 23 | 451.25 | 1969.8 | 804 | 1105.5 |
51105 | 25 | 42 | 11 | 0.6 | 0.056 | 18.29 | 39.2 | 6331.5 | 9045 |
51205 | 25 | 47 | 15 | 0.6 | 0.11 | 26.63 | 50.25 | 5326.5 | 7537.5 |
51305 | 25 | 52 | 18 | 1 | 0.17 | 34.67 | 60.3 | 4522.5 | 6331.5 |
51405 | 25 | 60 | 24 | 1 | 0.34 | 42.51 | 67.34 | 3618 | 5025 |
51152M | 260 | 320 | 45 | 1.5 | 8.1 | 239.19 | 1105.5 | 1105.5 | 1507.5 |
51252M | 260 | 360 | 79 | 2.1 | 25 | 490.44 | 2251.2 | 753.75 | 1105.5 |
51156M | 280 | 350 | 53 | 1.5 | 12 | 320.6 | 1467.3 | 954.75 | 1306.5 |
51256M | 280 | 380 | 80 | 2.1 | 26.5 | 490.44 | 2331.6 | 753.75 | 1005 |
BA3 | 3 | 8 | 3.5 | 0.15 | 0.0009 | 0.81 | 0.72 | 26130 | 36180 |
51106 | 30 | 47 | 11 | 0.6 | 0.063 | 19.1 | 43.22 | 6030 | 8542.5 |
51206 | 30 | 52 | 16 | 0.6 | 0.13 | 25.23 | 51.26 | 4824 | 6733.5 |
51306 | 30 | 60 | 21 | 1 | 0.26 | 35.98 | 65.83 | 3819 | 5326.5 |
51406 | 30 | 70 | 28 | 1 | 0.52 | 70.55 | 122.61 | 3015 | 4321.5 |
51160M | 300 | 380 | 62 | 2 | 17.5 | 365.82 | 1768.8 | 854.25 | 1206 |
51260M | 300 | 420 | 95 | 3 | 42 | 587.93 | 3015 | 633.15 | 854.25 |
51164M | 320 | 400 | 63 | 2 | 19 | 3729.56 | 864.3 | 804 | 1105.5 |
51264F | 320 | 440 | 95 | 3 | 45.5 | 574.86 | 3015 | 603 | 804 |
51264M | 320 | 440 | 95 | 3 | 45 | 574.86 | 3015 | 603 | 804 |
51168M | 340 | 420 | 64 | 2 | 20.5 | 378.89 | 1969.8 | 804 | 1105.5 |
51268F | 340 | 460 | 96 | 3 | 48.5 | 608.03 | 3216 | 603 | 804 |
51107 | 35 | 52 | 12 | 0.6 | 0.08 | 20 | 51.26 | 5628 | 7537.5 |
51207 | 35 | 62 | 18 | 1 | 0.22 | 35.28 | 73.87 | 4020 | 5628 |
51307 | 35 | 68 | 24 | 1 | 0.39 | 49.65 | 96.98 | 3417 | 4824 |
51407 | 35 | 80 | 32 | 1.1 | 0.79 | 76.48 | 137.69 | 2613 | 3618 |
51172F | 360 | 440 | 65 | 2 | 22 | 391.95 | 2090.4 | 753.75 | 1105.5 |
51272F | 360 | 500 | 110 | 4 | 70 | 744.71 | 4170.75 | 502.5 | 703.5 |
51176F | 380 | 460 | 65 | 2 | 23 | 398.99 | 2211 | 753.75 | 1005 |
51276F | 380 | 520 | 112 | 4 | 73 | 731.64 | 4170.75 | 502.5 | 703.5 |
BA4 | 4 | 10 | 4 | 0.15 | 0.0015 | 0.76 | 0.72 | 22110 | 30150 |
51108 | 40 | 60 | 13 | 0.6 | 0.12 | 25.63 | 63.32 | 5025 | 7035 |
51208 | 40 | 68 | 19 | 1 | 0.28 | 44.42 | 96.98 | 3819 | 5326.5 |
51308 | 40 | 78 | 26 | 1 | 0.53 | 62.11 | 122.61 | 3015 | 4321.5 |
51408 | 40 | 90 | 36 | 1.1 | 1.1 | 96.08 | 183.92 | 2412 | 3417 |
51180F | 400 | 480 | 65 | 2 | 24 | 405.02 | 2291.4 | 703.5 | 1005 |
51184F | 420 | 500 | 65 | 2 | 25.5 | 412.05 | 2412 | 703.5 | 1005 |
51188F | 440 | 540 | 80 | 2.1 | 42 | 529.64 | 3266.25 | 603 | 854.25 |
51109 | 45 | 65 | 14 | 0.6 | 0.14 | 26.63 | 69.85 | 4522.5 | 6331.5 |
51209 | 45 | 73 | 20 | 1 | 0.3 | 39.2 | 86.93 | 3618 | 5025 |
51309 | 45 | 85 | 28 | 1 | 0.66 | 76.48 | 153.77 | 2814 | 4020 |
51409 | 45 | 100 | 39 | 1.1 | 1.4 | 124.62 | 241.2 | 2211 | 3015 |
51192F | 460 | 560 | 80 | 2.1 | 43.5 | 529.64 | 3266.25 | 603 | 804 |
51196F | 480 | 580 | 80 | 2.1 | 45.5 | 542.7 | 3567.75 | 562.8 | 804 |
BA5 | 5 | 12 | 4 | 0.15 | 0.0021 | 0.86 | 0.97 | 20100 | 28140 |
51110 | 50 | 70 | 14 | 0.6 | 0.16 | 27.14 | 75.38 | 4321.5 | 6331.5 |
51210 | 50 | 78 | 22 | 1 | 0.37 | 49.65 | 116.58 | 3417 | 4522.5 |
51310 | 50 | 95 | 31 | 1.1 | 0.94 | 82.31 | 170.85 | 2613 | 3618 |
51410 | 50 | 110 | 43 | 1.5 | 2 | 159.8 | 341.7 | 2010 | 2814 |